Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/5/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/06/2023 01:10:21 0.24,-173.41 -0.24,-175.54 242.86 80
2 07/07/2023 00:48:59 0.21,-174.43 0.94,-171.05 384.77 80
3 07/08/2023 13:13:35 -0.24,-176.00 -0.17,-176.42 47.87 80
4 07/10/2023 01:35:37 0.28,-177.57 -0.69, 178.20 483.23 80
5 07/11/2023 01:14:16 0.25,-178.59 0.55,-177.33 144.11 80
6 07/12/2023 13:38:51 -0.29, 179.86 0.27, 177.32 288.82 80
7 07/13/2023 13:17:29 -0.26, 178.84 -0.91,-178.19 337.81 80
8 07/15/2023 01:42:13 0.30, 177.28 0.12, 176.41 98.63 80
9 07/17/2023 13:42:45 -0.30, 174.72 -0.49, 175.54 94.31 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/5/2023
SNOs_Map_GOES-15_NPP_20230705.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/05/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP